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waterproof_ethernet [2024/07/18 20:16] (current) – created river
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 +====== Waterproof / Industrial Ethernet ======
 +
 +===== M12 Standards =====
 +
 +Used for industrial ethernet and EtherCAT.
 +
 +Round M12 connector (same shell / thread as NMEA2000).
 +
 +Variants with 2 or 4 pairs.
 +
 +"Coding" means the plastic tabs / keys to only allow correct connectors to mate.
 +
 +  * D-Coding according to IEC 61076-2-101. 2 pairs, 100 Mbps
 +  * X-Coding to IEC61076-2-109. 4 pairs, up to 10 Gbps.
 +
 +Up to 500MHz bandwidth/Cat 6a
 +
 +Can carry [[poe|PoE]].
 +
 +===== Covered RJ45 =====
 +
 +Parts seen on aliexpress. Cable gland type fittings that go on cables both sides of an RJ45 coupler.
 +
 +===== Bulkhead RJ45 with extra protective seal =====
 +
 +Also seen some on aliexpress.
 +
  
waterproof_ethernet.txt · Last modified: by river

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